.cm-divider {
  height: 0;
  margin: 1.5rem auto;
  overflow: hidden;
  clear: both;
  border-top: 1px solid #ddd;
  max-width: none;
}
.cm-divider.dotted {
  border-top: 1px dotted #ccc;
}
.cm-divider.dashed {
  border-top: 1px dashed #ccc;
}
